Challenge 48B Coil Chains (GL48B-2/L%CHA)
Description
One roll of chain 48B has a length of 5 meters. (For some products, it can be 50m or 100m, this will be marked separately.) Each box contains a roll roller chain and a piece of straight snap link. Roller chains marked 48B can be single-row (simplex, denoted 48B-1), two-row (duplex, denoted 48B-2) and three-row (triplex, denoted 48B-3). The chains marked 48B have a pitch of 76.2mm, an inner width of 45.72mm, and a roller diameter of 48.26mm. For roller chains marked 48B, snap links and/or sprockets marked 48B must be used.